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                    深入浅出 Webpack
            
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                    前言
            
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                    1-1 前端的发展
            
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                    1-2 常见的构建工具及对比
            
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                    1-3 安装与使用
            
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                    1-4 使用 Loader
            
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                    1-5 使用 Plugin
            
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                    1-6 使用 DevServer
            
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                    1-7 核心概念
            
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                    第2章 配置
            
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                    2-1 Entry
            
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                    2-2 Output
            
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                    2-3 Module
            
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                    2-4 Resolve
            
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                    2-5 Plugins
            
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                    2-6 DevServer
            
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                    2-7 其它配置项
            
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                    2-8 整体配置结构
            
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                    2-9 多种配置类型
            
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                    2-10 配置总结
            
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                    第3章 实战
            
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                    3-1 使用 ES6 语言
            
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                    3-2 使用 TypeScript 语言
            
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                    3-3 使用 Flow 检查器
            
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                    3-4 使用 SCSS
            
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                    3-5 使用 PostCSS
            
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                    3-6 使用 React 框架
            
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                    3-7 使用 Vue 框架
            
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                    3-8 使用 Angular2 框架
            
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                    3-9 为单页应用生成 HTML
            
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                    3-10 管理多个单页应用
            
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                    3-11 构建同构应用
            
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                    3-12 构建 Electron 应用
            
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                    3-13 构建 Npm 模块
            
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                    3-14 构建离线应用
            
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                    3-15 搭配 Npm Script
            
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                    3-16 检查代码
            
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                    3-17 通过 Node.js API 启动 Webpack
            
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                    3-18 使用 Webpack Dev Middleware
            
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                    3-19 加载图片
            
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                    3-20 加载SVG
            
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                    3-21 加载 Source Map
            
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                    3-22 实战总结
            
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                    第4章 优化
            
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                    4-1 缩小文件搜索范围
            
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                    4-2 使用 DllPlugin
            
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                    4-3 使用 HappyPack
            
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                    4-4 使用 ParallelUglifyPlugin
            
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                    4-5 使用自动刷新
            
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                    4-6 开启模块热替换
            
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                    4-7 区分环境
            
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                    4-8 压缩代码
            
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                    4-9 CDN 加速
            
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                    4-10 使用 Tree Shaking
            
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                    4-11 提取公共代码
            
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                    4-12 按需加载
            
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                    4-13 使用 Prepack
            
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                    4-14 开启 Scope Hoisting
            
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                    4-15 输出分析
            
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                    4-16 优化总结
            
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                    第5章 原理
            
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                    5-1 工作原理概括
            
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                    5-2 输出文件分析
            
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                    5-3 编写 Loader
            
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                    5-4 编写 Plugin
            
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                    5-5 调试 Webpack
            
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                    5-6 原理总结
            
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                    常用 Loaders
            
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                    常用 Plugins
            
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                    其它 Webpack 学习资源
            
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                                <h1 id="5-5-&#x8C03;&#x8BD5;-webpack">5-5 &#x8C03;&#x8BD5; Webpack</h1>
<p>&#x5728;&#x7F16;&#x5199; Webpack &#x7684; Plugin &#x548C; Loader &#x65F6;&#xFF0C;&#x53EF;&#x80FD;&#x6267;&#x884C;&#x7ED3;&#x679C;&#x4F1A;&#x548C;&#x4F60;&#x9884;&#x671F;&#x7684;&#x4E0D;&#x4E00;&#x6837;&#xFF0C;&#x5C31;&#x548C;&#x4F60;&#x5E73;&#x65F6;&#x5199;&#x4EE3;&#x7801;&#x9047;&#x5230;&#x4E86;&#x5947;&#x602A;&#x7684; Bug &#x4E00;&#x6837;&#x3002;
&#x5BF9;&#x4E8E;&#x65E0;&#x6CD5;&#x4E00;&#x773C;&#x770B;&#x51FA;&#x95EE;&#x9898;&#x7684; Bug&#xFF0C;&#x901A;&#x5E38;&#x9700;&#x8981;&#x8C03;&#x8BD5;&#x7A0B;&#x5E8F;&#x6E90;&#x7801;&#x624D;&#x80FD;&#x627E;&#x51FA;&#x95EE;&#x9898;&#x6240;&#x5728;&#x3002;</p>
<p>&#x867D;&#x7136;&#x53EF;&#x4EE5;&#x901A;&#x8FC7; <code>console.log</code> &#x7684;&#x65B9;&#x5F0F;&#x5B8C;&#x6210;&#x8C03;&#x8BD5;&#xFF0C;&#x4F46;&#x8FD9;&#x79CD;&#x65B9;&#x6CD5;&#x975E;&#x5E38;&#x4E0D;&#x65B9;&#x4FBF;&#x4E5F;&#x4E0D;&#x4F18;&#x96C5;&#xFF0C;&#x672C;&#x8282;&#x5C06;&#x6559;&#x4F60;&#x5982;&#x4F55;&#x65AD;&#x70B9;&#x8C03;&#x8BD5; <a href="http://webpack.wuhaolin.cn/5-1&#x5DE5;&#x4F5C;&#x539F;&#x7406;&#x6982;&#x62EC;.zip" target="_blank">5-1&#x5DE5;&#x4F5C;&#x539F;&#x7406;&#x6982;&#x62EC;</a> &#x4E2D;&#x7684;&#x63D2;&#x4EF6;&#x4EE3;&#x7801;&#x3002;
&#x7531;&#x4E8E; Webpack &#x8FD0;&#x884C;&#x5728; Node.js &#x4E4B;&#x4E0A;&#xFF0C;&#x8C03;&#x8BD5; Webpack &#x5C31;&#x76F8;&#x5BF9;&#x4E8E;&#x8C03;&#x8BD5; Node.js &#x7A0B;&#x5E8F;&#x3002;</p>
<h2 id="&#x5728;-webstorm-&#x4E2D;&#x8C03;&#x8BD5;">&#x5728; Webstorm &#x4E2D;&#x8C03;&#x8BD5;</h2>
<p>Webstorm &#x96C6;&#x6210;&#x4E86; Node.js &#x7684;&#x8C03;&#x8BD5;&#x5DE5;&#x5177;&#xFF0C;&#x56E0;&#x6B64;&#x4F7F;&#x7528; Webstorm &#x8C03;&#x8BD5; Webpack &#x975E;&#x5E38;&#x7B80;&#x5355;&#x3002;</p>
<h3 id="1-&#x8BBE;&#x7F6E;&#x65AD;&#x70B9;">1. &#x8BBE;&#x7F6E;&#x65AD;&#x70B9;</h3>
<p>&#x5728;&#x4F60;&#x8BA4;&#x4E3A;&#x53EF;&#x80FD;&#x51FA;&#x73B0;&#x95EE;&#x9898;&#x7684;&#x5730;&#x65B9;&#x8BBE;&#x4E0B;&#x65AD;&#x70B9;&#xFF0C;&#x70B9;&#x51FB;&#x7F16;&#x8F91;&#x533A;&#x4EE3;&#x7801;&#x5DE6;&#x4FA7;&#x51FA;&#x73B0;&#x7EA2;&#x70B9;&#x8868;&#x793A;&#x8BBE;&#x7F6E;&#x4E86;&#x65AD;&#x70B9;&#xFF0C;&#x5982;&#x56FE;&#xFF1A;</p>
<p><img src="img/5-5&#x8BBE;&#x7F6E;&#x65AD;&#x70B9;.png" alt="&#x56FE;5-5-1 &#x8BBE;&#x7F6E;&#x65AD;&#x70B9;"></p>
<h3 id="2-&#x914D;&#x7F6E;&#x6267;&#x884C;&#x5165;&#x53E3;">2. &#x914D;&#x7F6E;&#x6267;&#x884C;&#x5165;&#x53E3;</h3>
<p>&#x544A;&#x8BC9; Webstorm &#x5982;&#x4F55;&#x542F;&#x52A8; Webpack&#xFF0C;&#x7531;&#x4E8E; Webpack &#x5B9E;&#x9645;&#x4E0A;&#x5C31;&#x662F;&#x4E00;&#x4E2A; Node.js &#x5E94;&#x7528;&#xFF0C;&#x56E0;&#x6B64;&#x9700;&#x8981;&#x65B0;&#x5EFA;&#x4E00;&#x4E2A; Node.js &#x7C7B;&#x578B;&#x7684;&#x6267;&#x884C;&#x5165;&#x53E3;&#x3002;</p>
<p><img src="img/5-5&#x914D;&#x7F6E;&#x6267;&#x884C;&#x5165;&#x53E3;.png" alt="&#x56FE;5-5-2 &#x914D;&#x7F6E;&#x6267;&#x884C;&#x5165;&#x53E3;"></p>
<p>&#x4EE5;&#x4E0A;&#x914D;&#x7F6E;&#x4E2D;&#x6709;&#x4E09;&#x70B9;&#x9700;&#x8981;&#x6CE8;&#x610F;&#xFF1A;</p>
<ul>
<li><code>Name</code> &#x8BBE;&#x7F6E;&#x6210;&#x4E86; <code>debug webpack</code>&#xFF0C;&#x5C31;&#x50CF;&#x8BBE;&#x7F6E;&#x4E86;&#x4E00;&#x4E2A;&#x522B;&#x540D;&#xFF0C;&#x65B9;&#x4FBF;&#x8BB0;&#x5FC6;&#x548C;&#x533A;&#x5206;&#xFF1B;</li>
<li><code>Working directory</code> &#x8BBE;&#x7F6E;&#x4E3A;&#x9700;&#x8981;&#x8C03;&#x8BD5;&#x7684;&#x63D2;&#x4EF6;&#x6240;&#x5728;&#x7684;&#x9879;&#x76EE;&#x7684;&#x6839;&#x76EE;&#x5F55;&#xFF1B;</li>
<li><code>JavaScript file</code> &#x5373; Node.js &#x7684;&#x6267;&#x884C;&#x5165;&#x53E3;&#x6587;&#x4EF6;&#xFF0C;&#x8BBE;&#x7F6E;&#x4E3A; Webpack &#x7684;&#x6267;&#x884C;&#x5165;&#x53E3;&#x6587;&#x4EF6; <code>node_modules/webpack/bin/webpack.js</code>&#x3002;</li>
</ul>
<h3 id="3-&#x542F;&#x52A8;&#x8C03;&#x8BD5;">3. &#x542F;&#x52A8;&#x8C03;&#x8BD5;</h3>
<p>&#x7ECF;&#x8FC7;&#x4EE5;&#x4E0A;&#x4E24;&#x6B65;&#xFF0C;&#x51C6;&#x5907;&#x5DE5;&#x4F5C;&#x5DF2;&#x7ECF;&#x5B8C;&#x6210;&#xFF0C;&#x4E0B;&#x9762;&#x542F;&#x52A8;&#x8C03;&#x8BD5;&#xFF0C;&#x542F;&#x52A8;&#x65F6;&#x9009;&#x4E2D;&#x524D;&#x9762;&#x8BBE;&#x7F6E;&#x7684; <code>debug webpack</code>&#xFF0C;&#x65B9;&#x6CD5;&#x5982;&#x56FE;</p>
<p><img src="img/5-5&#x542F;&#x52A8;Webpack.png" alt="&#x56FE;5-5-3 &#x542F;&#x52A8; Webpack"></p>
<h3 id="4-&#x6267;&#x884C;&#x5230;&#x65AD;&#x70B9;">4. &#x6267;&#x884C;&#x5230;&#x65AD;&#x70B9;</h3>
<p>&#x542F;&#x52A8;&#x540E;&#x7A0B;&#x5E8F;&#x5C31;&#x4F1A;&#x505C;&#x5728;&#x65AD;&#x70B9;&#x6240;&#x5728;&#x7684;&#x4F4D;&#x7F6E;&#xFF0C;&#x5728;&#x8FD9;&#x91CC;&#x4F60;&#x53EF;&#x4EE5;&#x65B9;&#x4FBF;&#x7684;&#x67E5;&#x770B;&#x53D8;&#x91CF;&#x5F53;&#x524D;&#x7684;&#x72B6;&#x6001;&#xFF0C;&#x627E;&#x51FA;&#x95EE;&#x9898;&#xFF0C;&#x5982;&#x56FE;&#xFF1A;</p>
<p><img src="img/5-5&#x6267;&#x884C;&#x5230;&#x65AD;&#x70B9;.png" alt="&#x56FE;5-5-4 &#x6267;&#x884C;&#x5230;&#x65AD;&#x70B9;"></p>
<blockquote>
<p>VSCode &#x7684;&#x65AD;&#x70B9;&#x8C03;&#x8BD5;&#x65B9;&#x6CD5;&#x548C; Webstorm &#x5F88;&#x7C7B;&#x4F3C;&#xFF0C;&#x8FD9;&#x91CC;&#x5C31;&#x4E0D;&#x91CD;&#x590D;&#x4ECB;&#x7ECD;&#x3002;</p>
<p>&#x9664;&#x4E86;&#x4EE5;&#x4E0A;&#x8C03;&#x8BD5;&#x65B9;&#x6CD5;&#x5916;&#xFF0C;&#x4F60;&#x8FD8;&#x53EF;&#x4EE5;&#x901A;&#x8FC7; Node.js &#x81EA;&#x5E26;&#x7684; <a href="https://nodejs.org/api/debugger.html" target="_blank"> Debugger</a> &#x65AD;&#x70B9;&#x8C03;&#x8BD5;&#x3002;</p>
</blockquote>

                                
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